Question

An ant moves along the sides of a square room of length 4m starting from A and reaches the opposite corner C by travelling from A to B and from B to C. If the time taken is 2s, the average velocity of the particle is
(a) 4 m/s
(b) 2√2 m/s
(c) 2 m/s
(d) 4√2 m/s

Answer 1

here is a probable solution